Metreon, a Sony Entertainment Center is a first-of-its-kind entertainment and technology marketplace. Covering 350,000 square feet on four levels, Metreon houses 15 movie theatres, an IMAXtheatre, three interactive attractions, nine restaurants and world-class shopping. At Sonys Metreon complex in San Francisco, the circus never stops, though it changes constantly. But whatever you do, leave your expectations of a normal shopping center at the door when you enter. Besides Loews, Metreon anchors include the Discovery Channel Store and Sony Style, an electronics store where visitors are invited to test-drive the companys latest audio and video gadgets. Metreon is open every day from 10am-10pm.